Graphite Petroleum Coke Carburizing Agent

Graphite petroleum coke carburized has a high fixed carbon content and has a good carburizing effect in the steelmaking and casting industry. It selects pure carbon-containing graphitized substances to reduce excessive impurities in pig iron.

The appropriate selection of carburizer can reduce Casting production costs. It is deeply welcomed by the metallurgical industry and is the first choice for high-quality materials for carbonization and deoxidation in the metallurgical industry.

How to use graphitized petroleum coke carburized:

Ductile iron has strict requirements on crystal nuclei and graphite distribution morphology. If you want to produce high-quality ductile iron, the method of charging materials in the furnace using graphitized petroleum coke carburized in the manufacturer’s casting should be correct.

Graphite Petroleum Coke

When using an intermediate frequency furnace for casting, the graphitized petroleum coke carburizing agent should be prepared in advance. Add the graphitized petroleum coke carburizing agent to the furnace bottom according to the production requirements. This can effectively improve the absorption path of the graphitized petroleum coke carburizing agent. above 95.

However, insufficient carbon content often occurs during the casting process of manufacturers. At this time, the slag in the furnace should be cleaned before adding the graphitized petroleum coke carburizing agent, and then the graphitized petroleum coke carburizing agent, combined with manual stirring. Promote the absorption rate of graphitized petroleum coke carburizer, thereby improving its use effect.